baber/WOPTO huggingface dataset:
Patent JP-H10168424-A (JP)
Title: Method and apparatus for fixing liquid crystal panel
Inventor: SATO YASUTO
IPC: G02F1/13
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for fixing a liquid crystal panel, whereby the high-precision panel positioning can be performed by an automated process. SOLUTION: In the production of a liquid crystal image projector provided with a plurality of liquid crystal panels, a liquid crystal panel 1 is positioned on the fixing member 4 of an optical unit 3 by means of a robot arm 2, and an adhesive is fed into a reservoir 6 from a nozzle tip 7 through a through-hole 5. The adhesive should have such properties that the viscosity is 12,000-20,000cP, the hardness after curing is at least 50 in terms of Shore D hardness, the curing shrinkage is 5% or below, and the coefficient of expansion is 10×10<-5> /degree or below. The adhesive should be a photocurable one, and the fixing member 4 should be transparent. They are irradiated with light from a light irradiation tube 8. Further, when the nozzle tip 7 and the tube 8 are disposed on a rotary drum 16, the supply of the adhesive and the light irradiation can be performed continuously.  As the drum rotates, the tip 7 is received by a nozzle holder 10 so as not to cause nozzle plugging otherwise occurring upon light irradiation.
Patent JP-H03194048-A (JP)
Title: Mounting structure for outer wall panel
Inventor: KOBAYASHI NORIHIKO
IPC: E04B2/88
Filed: 1989-12-22
Abstract: PURPOSE:To regulate the mounting position of an outer wall panel by coupling an outer wall panel to a horizontal structural material through a support metal, forming a long oblong hole in the vertical direction of the support metal, and forming an oblong hole in a lateral direction to bring the outer wall panel into a movable state. CONSTITUTION:A round hole 3 is formed in an upper flange 2 of a beam 1, and a cross-shaped support metal 10 is arranged on the outdoor side. An oblong hole 12 long in a longitudinal direction is formed in a rear extension part 11 of the support metal 10, and the support metal is threadedly joined with the upper flange by means of a bolt 4A to regulate a mounting position in a longitudinal direction based on a beam 1. Further, upper and lower extension parts 16 and 18 are formed to the back of an outer wall panel 30 of the support metal 10, oblong holes 17 and 19 long in a vertical direction are formed in the upper and the lower extension part to bring the flange into a laterally movable state. This constitution regulates the mounting position of the outer wall panel 30.
Patent JP-H11147694-A (JP)
Title: Tractive hoist gear
Inventor: YAGI KENZO
IPC: B66D3/14
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a tractive hoist gear capable of surely maintaining a braking state while braking is applied and an idle running state during idle running. SOLUTION: A tractive hoist gear is provided with a disk hub 6 fixed to a drive shaft 3, a disk nut 16 engaged with the disk hub 6 and a braking part 5 having a claw wheel 13 and a friction plate 14 provided between the disk hub 6 and the disk nut 16. By a maintaining mechanism 25, the engaging position of the disk nut 16 with the drive shaft 3 is fixed, a braking state is maintained while braking is applied, and an idle running state is maintained during idle running.
Patent JP-H05163938-A (JP)
Title: Exhaust emission control device
Inventor: ATSUMI TAKASHI
IPC: F01N3/20
Filed: 1991-12-17
Abstract: PURPOSE:To simplify and miniaturize a structure while securing sufficient emission purifying performance. CONSTITUTION:In an exhaust emission control device 1, unburnt hydrocarbon contained in exhaust gas G, which passes through an exhaust pipe 6 of an engine 2, is recirculated to a suction pipe 4, to be burnt again for emission control. The exhaust emission control device 1 is provided with a separator 8 and a communicating pipe 15. The separator 8 is disposed on the way of the exhaust pipe 6, where a bag is housed for allowing only the unburnt hydrocarbons contained in the exhaust gas G to penetrate according to a difference in pressure. The communicating pipe 15 is adapted to communicate the suction pipe 4 of the engine 2 with the inside of the bag so as to introduce a suction air negative pressure inside the suction pipe 4 into the bag, thus reducing a pressure. Additionally, the unburnt hydrocarbons separated from the exhaust gas G is recirculated to the suction pipe 4 by the bag.
Patent JP-H03196987-A (JP)
Title: Hand device
Inventor: KATO TAKASHI
IPC: B25J13/08
Filed: 1989-12-22
Abstract: PURPOSE:To avoid the occurrence of abrasion powder with the abnormal contact to the utmost by detecting a vertical relative displacement to a work holder with a work held at time of insertion, and judging that the work abnormally has come into contact with a shaft at a time when the displacement exceeded the proper range, then stopping the insertion of the work forcedly. CONSTITUTION:A vertical relative displacement with a work holder 17 for a work W is detected by a displacement detecting means 35, and when the work is not made contact with a shaft, the work is inserted into the shaft smoothly without any resistance so that the relative displacement is not varied at all. When the work comes into contact with the shaft even slightly, however, the work is displaced up and down to the work holder by the resistance. If the relative displacement is changed to be more than the specified value, a driving means is stopped of its operation by a control means, thus movements of a controlled body comes to a stop. Consequently, contact with the shaft at time of work insertion is accurately detected, and since inserting operation at time of this detection is stopped, the occurrence of abrasion powder is avoided to the utmost.
Patent JP-H07186623-A (JP)
Title: Pneumatic tire
Inventor: DAISEI KOUJIROU
IPC: B60C11/11
Filed: 1993-12-27
Abstract: PURPOSE:To provide a pneumatic tire capable of simultaneously improving offset abrasion resistance, high-frequency noise resistance, and steering stability, in a pneumatic tire provided with a tread pattern for taking a block having acute-angled corner parts as a main part. CONSTITUTION:In a pneumatic tire wherein straight grooves 2 extended in the tire circumferential direction are provided on a tread surface 1, and mutually adjacent straight grooves 2 are connected to each other by lug grooves 3 inclined to the tire circumferential direction T, and blocks 5 are formed by being divided so as to have acute-angles corner parts 4 and acute-angled corner parts 7 by the straight grooves 2 and the lug grooves 3, at least one side of edge part out of edge parts 6 along the straight grooves 2 and the lug grooves 3 of the blocks 5 is chamfered into a circular-arc shape. And also, the chamfering radius is gradually increased from the acute-angled corner part 7 to the acute- angled corner part 4.
Patent JP-H02175495-A (JP)
Title: Drop-in-water confirming device for small-sized propulsion vessel
Inventor: TANI KIYOSHI
IPC: B63H21/22
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the unnecessary stop of an engine and to immediately stop the engine when a driver drops into water by installing the engagement part of a run yard switch onto a wrist and installing a connecting means in demountable ways onto an engine stop switch. CONSTITUTION:During the navigation of a vessel body 1, a driver 11 grips a grip part of a steering handle 4, and an engagement part 52 is engaged with a hand 11a, and a connecting means 51 at the other edge part of a run yard switch 5 is connected with an engine stop switch 6 in the vicinity of the grip part, and a rope 50 is constituted short. Therefore, even if the steering handle 4 is operated, or the driver 11 performs the movement for changing attitude, the state in which the hand 11a grips the steering handle 4 is kept, and the unnecessary operation for the engine stop switch 6 is prevented. Further, when the driver 11 drops into water, the hand 11a is separated from the grip part, but a pulling force in the lateral direction acts onto the connecting means 51 through the rope 50, and the engine stop switch 6 can be operated surely free from the destruction of the connection part.
Patent JP-H08171990-A (JP)
Title: Thin film electroluminescent element
Inventor: MIURA HIROSHI
IPC: H05B33/22
Filed: 1994-12-16
Abstract: PURPOSE: To lower the driving voltage by forming a layer, which works as a loÅ electrode and as a layer for controlling crystallization of a light emitting layer, of a silicon thin film formed by the melting recrystallization method, in which two or more kinds of crystal orientation surfaces in the parallel direction with a board exist. CONSTITUTION: An EL element is formed by laminating a thin film layer 102, which works as a lower electrode and as a layer for controlling crystallization of a light emitting layer 104, a unit crystal insulating film 103 formed thereon by the heteroepitaxial growing method, a unit crystal light emitting layer 4, an upper insulating layer 105 and an upper electrode 106 on a supporting board 101. At this stage, since the layer, which works as a lower electrode and a layer for controlling crystallization of the light emitting layer, is formed of a silicon thin film formed by the melting crystallization method, in which two or more kinds of crystal orientation surfaces in the parallel direction with the board 101 exist, driving voltage can be lowered and the excellent light emission luminance maintaining property is obtained.  Furthermore, since glass board can be used for the supporting board 101, enlargement of area is possible.
Patent JP-2001170997-A (JP)
Title: Method for manufacturing resin molding
Inventor: OGURA KOJI
IPC: B29C51/06
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a molding shaped into an object shape with a uniform thickness. SOLUTION: The method for manufacturing the resin molding comprises the step of thermoforming a resin plate having a fracture strain (εb) of 1.4 to 3.0 in a strain speed (εt) of a rubber-like temperature range of 0.01 to 0.15 s-1, a mean value of a strain hardening degree (Λ) of 1.5 or more and a strain hardening starting point (εi) of 0.6 to 1.1.
Patent JP-H03194144-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: WATAYA SEISHI
IPC: F02D41/36
Filed: 1989-12-22
Abstract: PURPOSE:To detect the exhaust gas state in each cylinder correctly by providing an oxygen sensor at the exhaust pipe of each cylinder, and setting the output signal reading timing of each oxygen sensor at the exhaust stroke of the corresponding cylinder. CONSTITUTION:In a four cylinder internal combustion engine 1, oxygen sensors 11a-11d are respectively provided at exhaust pipe parts 6a-6d provided independently cylinder by cylinder, and the output signals of these sensors 11a-11d are inputted into a control unit 10. In the control unit 10, the output voltage of the oxygen sensors 11a-11d is read in the exhaust stroke of the corresponding cylinder. That is, the reading timing of the output voltage of the oxygen sensors 11a-11d is set at the exhaust valve opening time of the corresponding cylinder or at the slightly later time than the exhaust valve opening time so as not to detect exhaust gas from the other cylinders, and the fuel quantity is controlled to be increased/decreased in the direction of a reversal of the readout output voltage.
Patent JP-H04201270-A (JP)
Title: Printing device
Inventor: KAWACHI YOSHIKAZU
IPC: H04N1/113
Filed: 1990-11-29
Abstract: PURPOSE:To permit parallel dot print processing on a photosensitive drum and contrive the high-speed printing by a method wherein the elements of an optical switching element array have one to one correspondence to those of a hologram element array. CONSTITUTION:An optical beam from a semiconductor laser 11 is shaped into a linear optical beam by a beam shaping lens 12 and this linear beam enters an optical beam switching element array 13 to be converted into a spot-like beam. A modulation signal is applied to each of the optical beam switching elements of the optical beam switching element array 13 to effect the on and off control of the optical beam. Each of the spot-like optical beams on the optical switching element array 13 is converged by the corresponding one of the hologram elements of the hologram element array 14 in order to form such spots into parallel images on the photosensitive drum. The optical switching element array 13 consists of liquid crystal. The modulation signals equivalent to one line on the photosensitive drum 15 are applied to the optical switching element array 13 parallel to one another, whereby the printing is effected in one line simultaneously on the photosensitive drum 15.
Patent JP-H10169379-A (JP)
Title: Measuring device for quantity of soil carried
Inventor: MORO TAKASHI
IPC: E21D9/12
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To determine the discharge of excavated soil and sand accurately by obtaining the quantity of excavated soil and sand carried by arithmetically operating the product of the travel of excavated soil and sand acquired by arithmetically operating the time integral of the carrying speed of excavated soil and sand during a time when a piston for a pressure pump is reciprocated once and the sectional area of a force-feed steel pipe. SOLUTION: A Doppler current meter 3 measures the carrying speed V of excavated soil and sand carried in the whole force-feed steel pipe by force-feeding excavated soil and sand by a pressure pump, and a carrying-speed V signal measured is input to the sampling section 5 of an arithmetic device 4, and sampled at every minute time in the sampling section 5, and output as a sample speed Vs signal. An integral arithmetic section 6 integrates sample speed Vs during one period of the pressure pump on the basis of a sample-speed Vs signal, and arithmetically operates the travel L of excavated soil and sand during that time.  The product of a sectional area in the radial direction of a beforehand measured measuring steel pipe section and the travel L is arithmetically operated by a soil-quantity arithmetic section 7, and output as the flow-rate Q signal of excavated soil and sand during one period of the pressure pump, and a flow rate Q can be measured accurately at every period.
Patent JP-H05140575-A (JP)
Title: Lubricating oil additive and lubricating oil composition containing the same
Inventor: INAIE SHIYUUICHI
IPC: C10N10/04
Filed: 1991-11-22
Abstract: PURPOSE:To provide the subject additive excellent in heat resistance, containing a basic salt produced by reaction of a specific alkylsalicylic acid with, divalent metal salt, dihydric alcohol and CO2 in a mixture of hydrocarbon solvent, higher alcohol, etc. CONSTITUTION:The objective additive highly soluble in a base oil for lubricating oils contains an oil-soluble basic salt produced by reaction of an alkylsalicylic acid having at least one 20-30C alkyl group accounting for 10-80wt.% of the total alkyl groups with a divelent metal salt such as magnesium hydroxide, a 2-4C dihydric alcohol such as ethylene glycol and Co2 in a mixture of a hydrocarbon solvent such as benzene or toluene with a higher alcohol such as isononyl alcohol. This additive is pref. obtained by reaction in the presence of a fatty acid and/or oil-soluble sulfonic acid or divalent metal salt(s) thereof.
Patent JP-2000161816-A (JP)
Title: Evaporator
Inventor: ISHIGURO SHOSUKE
IPC: F28F13/18
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To increase an evaporating efficiency of an evaporator. SOLUTION: Refrigerant water is dispersed from a water receptor pan 44 at the upper part of an evaporating pipe 41a and is expanded at an evaporating pipe 41a having a groove 63 producing an oxidization film 62 and flows down and at the same time a part of the refrigerant water is flowed down from between the evaporating pipe 41a and a coil 60 while it is being guided by the coil 60 in a helical manner. At that time, the refrigerant water flows like a convection stream and is contacted with all the regions in the evaporating pipe 41a to evaporate, so that its evaporating efficiency is improved.
Patent JP-H09177995-A (JP)
Title: Shut-off valve device
Inventor: IZUMIDA OSAMU
IPC: F16K1/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To supply and stop relatively large quantity of water by relatively small power. SOLUTION: An inlet pipe 2 having a downward outlet 2a is provided, and a valve body 3 being an elastic body which can engage and secede from the outlet 2a of the inlet pipe 2 is vertically movably provided together with a supporting body 4 to support the valve element 3, and a box 6 divided into an upper room 7 and a lower room 8 is attached to the inlet pipe 2, and the above valve element 3 is accommodated in the upper room 7, and the lower side of the supporting body 4 is sealed up with an elastic body 9 which has an area wider than the outlet 2a of the inlet pipe and is expansible and communicates with the lower room 8, and a discharge port 10 is provided in the upper room, and a connecting pipe 12 connected to the lower room 8 is connected to the inlet pipe 2 through the first shut off valve, and is released to the atmosphere through the second shut off valve 14.
Patent JP-H02179759-A (JP)
Title: Ink jet recorder
Inventor: MURAYAMA YASUSHI
IPC: B41J2/18
Filed: 1988-12-30
Abstract: PURPOSE:To contrive a compact device by encasing a recording head part, a supporting means and a moving means for the head part, a head-recovering system and a driving means for the recovering system, in one body as a unit, and enabling the integral unit to be detachably fitted to a main body. CONSTITUTION:A signal based on a signal from a scanner part 301 for reading a manuscript and converting its reading into an electrical signal is given to a recording head part 305 in a printer part 302 as a driving signal. Recording papers as recording material contained in a paper supplying part 303 are fed out toward a belt feeding part 304, by one sheet at a time as required. When the paper is passed through the belt feeding part 304, image recording is conducted on the paper by a recording head part 305, and the paper is fed out through a fixing and paper-discharging part 307 into a tray 420. A recovering and recovery capping part 306 functions to maintain the head part 305 constantly in a condition ready for printing. Thus, a highly reliable device capable of providing a high image quality for a long time can be obtained.
Patent JP-H02177209-A (JP)
Title: Luminescence display body holder
Inventor: FUJIYOSHI SHIORI
IPC: F21V19/00
Filed: 1988-12-28
Abstract: PURPOSE:To prevent a fixed component from coming off by pressing on a separator installed halfway on pairs of connecting pieces protruding from a holder body, so as to bend the base portions of the connecting pieces with equal bending force. CONSTITUTION:An electric path piece obtained by blanking out a copper plate is inserted in synthetic resin and formed to produce a holder body 18 and a separator 19 by cutting-off. Resistance bodies 20, 21 are soldered between tips of connecting pieces 12, 13 and 14, 15, respectively, on the holder body 18. Leads 24 of a luminescence display body 23 are also connected to connecting pieces 16, 17. Subsequently, the separator 19 is pressed on to bend the base portions 14a, 15a of the connecting pieces, the resistance body 21 is arranged on the surface of the holder body, and the luminescence display body 23 is held securely between holding pieces 22. Pressing on the center portion of the separator 19 causes force to be distributed evenly on the electric path piece produced by blanking, which in turn causes the base portions 14a, 15a of the connecting pieces to be bent with equal force. As a result, stress does not concentrate on solder on the resistance body 21 installed at the tips of the connecting pieces 14, 15, thereby preventing the solder from coming off.
Patent JP-H05116934-A (JP)
Title: Process for recovering ammonia or ammonium compound from mixed dust or process for removing its dangerousness
Inventor: BUARUTAA YOZEFU MAATEIN
IPC: B01D53/56
Filed: 1991-12-18
Abstract: For the recovery or disposal of ammonia or ammonium compounds from dust mixtures which are produced in combustion processes, the subsequent gas cooling and/or gas purification, the dusts produced are mixed batchwise with water in a closed system at a temperature which is lower than or the same as the temperature at which the dusts leave the combustion, cooling or purification process, and the resulting vapours are withdrawn under vacuum.
Patent JP-H04201914-A (JP)
Title: Continuous transport device
Inventor: SHIBATA KATSUAKI
IPC: B65G17/12
Filed: 1990-11-30
Abstract: PURPOSE:To enhance the workability with a continuous transport device, which transports objects using a transport vessel mounted on a chain, by arranging so that the vessel can be mounted and removed while the condition is held such that a tension is given to link chain. CONSTITUTION:A transport vessel 2 and link chain 1 are coupled together through two front arms 30 and two rear arms 40. The front arms 30 are installed on the left and right ahead the transport vessel 2 and coupled with an inner link chain 1b. The rear arms 40 are installed on the left and right behind the transport vessel 2 are coupled with an outer link chain 1a while striding the inner link chain 1b. A mounting plate is fixed to a vertical link 10 in the position on link chain 1 where the front and rear arms 30, 40 are coupled. This mounting plate is positioned upon outside 12 the straight portion of the vertical link 10 of the link chain 1, and thereby the strength is increased and easiness in connecting operations enhanced.
Patent JP-H06164073-A (JP)
Title: Method of manufacturing semiconductor laser
Inventor: SHIBA TETSUO
IPC: H01L21/3065
Filed: 1992-11-19
Abstract: PURPOSE:To solve such problems that materials of an etching mask or processing precision are restricted by unevenness of a substrate surface or materials, it becomes difficult to remove the etching mask after etching, or the like in a process of forming a resonator end surface by dry etching. CONSTITUTION:An etching mask 5 composed of an insulation film, etc., is formed on the rear surface of a semiconductor substrate 1, and an end surface 9 is formed from the rear surface of the substrate by dry etching 6, and thereafter an etching mask 5 is removed. Thus, dry etching can be performed which makes it possible to etch irrespective of unevenness of a substrate surface of materials, and also to remove readily an etching mask.
Patent JP-H09181567-A (JP)
Title: Surface acoustic wave branching filter
Inventor: KAMOGAWA NAOKO
IPC: H03H9/72
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a surface wave branching filter small in size, high in performance and low in cost. SOLUTION: On a substrate 3 having three external connection terminals of an ANT side terminal 4, a reception circuit side terminal 5 and a transmission circuit side terminal 6, surface mountings are performed for the reception frequency band surface acoustic wave filter 1 which is air-tightly sealed to a surface mounting type package and the transmission frequency band surface acoustic wave filter 2 which is air-tightly sealed to the surface mounting type package in the same way by inclining the filter 2 by 45 for the substrate 3, with the concentrated constant elements 8 of the coil and capacitor composing an impedance matching circuit and the concentrated constant element 9 composing a phase matching circuit.  Thus, this branching filter can be made small to <=1/3 in volume and to <=1/5 in weight as compared with the branching filter using a conventional dielectric, and also can be made excellent in the workability on production, good in yield and low in cost.